robot_model: 1.11.2-0 in 'indigo/distribution.yaml' [bloom]

Increasing version of package(s) in repository `robot_model` to `1.11.2-0`:

- distro file: `indigo/distribution.yaml`
- bloom version: `0.5.2`
- previous version for package: `1.11.1-0`

## collada_parser

- No changes

## collada_urdf

```
* use new  urdfdom_headers API
* Contributors: Ioan Sucan
```

## joint_state_publisher

- No changes

## kdl_parser

- No changes

## robot_model

- No changes

## urdf

- No changes

## urdf_parser_plugin

- No changes